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3 years ago

What are all of these answers?

Mathematics

2 answers:

UNO [17]3 years ago

8 0

Answer:2 + 18 equals 20

8 + 98 equals 106

1009 + 564 equals 1573

and 600 times 89 equals 53400

Step-by-step explanation:

hope is helps have a wonderful ay

mina [271]3 years ago

5 0

106

1573

53400

dfsgdjkhlkfjg

hope this helps X D

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vovikov84 [41]

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3 years ago

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3 years ago

The ratio of the width to the length of a painting is 3 to 7. If the painting is 42 in. long how wide is it

belka [17]

If length is 42 inches, then width is 18 inches.

Step-by-step explanation:

We are given ratio of width to the length of a painting i.e 3 to 7. If the painting is 42 inches long, then how wide it is?

Solving:

$\frac{width}{length}=\frac{width}{length}\\ \frac{3}{7}=\frac{w}{42}\\ Cross\,\,multiply:\\3*42=w*7\\126=w*7\\w=\frac{126}{7}\\w=18$

So, If length is 42 inches, then width is 18 inches.

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8 0

3 years ago

What is the value of m in the equation below when j = 24 and n = 3? j = 2mn A. –2 B. 4 C. 6 D. 8

pochemuha

Answer:

B.4

Step-by-step explanation:

Plug in the numbers. it will be 24=2m(4) since u plug in 24 for j and 3 for n. 24=2m(3). This will be 24=6m. Divide by 6. m=4

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3 years ago